1438424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13850

約数の個数: 16

約数和(自身を含む): 2904720

約数和(自身を除く): 1466296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13831, 27662, 55324, 110648, 179803, 359606, 719212, 1438424]

約数ペア:

[(1, 1438424), (2, 719212), (4, 359606), (8, 179803), (13, 110648), (26, 55324), (52, 27662), (104, 13831)]